2015442944

素因数分解:

$2^{11}\times {\mathrm{79}}^1\times {\mathrm{12457}}^1$

素因数の和:12558

約数の個数: 48

約数和(自身を含む): 4081240800

約数和(自身を除く): 2065797856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2048, 2528, 5056, 10112, 12457, 20224, 24914, 40448, 49828, 80896, 99656, 161792, 199312, 398624, 797248, 984103, 1594496, 1968206, 3188992, 3936412, 6377984, 7872824, 12755968, 15745648, 25511936, 31491296, 62982592, 125965184, 251930368, 503860736, 1007721472, 2015442944]

約数ペア:

[(1, 2015442944), (2, 1007721472), (4, 503860736), (8, 251930368), (16, 125965184), (32, 62982592), (64, 31491296), (79, 25511936), (128, 15745648), (158, 12755968), (256, 7872824), (316, 6377984), (512, 3936412), (632, 3188992), (1024, 1968206), (1264, 1594496), (2048, 984103), (2528, 797248), (5056, 398624), (10112, 199312), (12457, 161792), (20224, 99656), (24914, 80896), (40448, 49828)]